<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>cookie bom 操作</title>
  <script src=""></script>
  <style id="st"></style>
</head>
<body>
  <script>
    window.omnload=function(){
      var bgcolor=getCookie('bgcolor');
      var fontcolor=getCookie('fontcolor');

      var stobj = document.getElementById('st');

      stobj.innerText=' *{background-color:'+bgcolor';color:'+fontcolor+'}'
    }
  </script>
  <h1>########33</h1>
  <br>
  <p>ddddd</p>
  <p>ddddd</p>
  <p>ddddd</p>
  <p>ddddd</p>
</body>
</html>